True Crime Vault: My Mother’s Sins

20/20 - A podcast by ABC News

Diane Downs is charged with the murder and attempted murder of her own children. As she starts trial, Downs is pregnant with another child. That child is adopted and unaware of her heritage for years - until her curiosity leads to a shocking truth.       Originally broadcast on 3/22/2019 Learn more about your ad choices. Visit megaphone.fm/adchoices